Sciweavers

1915 search results - page 169 / 383
» SystemC-Based Communication and Performance Analysis
Sort
View
GLOBECOM
2006
IEEE
15 years 10 months ago
Noise Model Analysis of Optimized Mixed-Radix Structures for Pulsed OFDM
Pulsed OFDM (P-OFDM) is a proposed enhancement to Multi-Band Orthogonal Frequency Division Multiplexing which reduces the power and complexity of Ultra Wideband transceivers witho...
Kai-Chuan Chang, Gerald E. Sobelman
DELTA
2010
IEEE
15 years 9 months ago
Independent Component Analysis Applied to Watermark Extraction and its Implemented Model on FPGAs
: Most of published audio watermark algorithms are suffered a trade-off between inaudibility and detectibility, and the detection performance depends greatly on the strength of noi...
Thuong Le-Tien, Dien Vo-Ngoc, Lan Ngo-Hoang, Sung ...
FGCN
2008
IEEE
197views Communications» more  FGCN 2008»
15 years 11 months ago
Design and Implementation of Hybrid Broadcast Authentication Protocols in Wireless Sensor Networks
The proposed broadcast authentication protocols for wireless sensor networks can be divided into two categories: protocols based on digital signature and protocols based on improv...
Xin Zhao, Xiaodong Wang
157
Voted
SIMUTOOLS
2008
15 years 6 months ago
Implementing MAC protocols for cooperative relaying: a compiler-assisted approach
Evaluating the performance of a cooperative relaying protocol requires an implementation for simulators and/or software-defined radios (SDRs) with an appropriate model for error d...
Hermann S. Lichte, Stefan Valentin
EDOC
2007
IEEE
15 years 11 months ago
Model-Driven Engineering for Requirements Analysis
Requirements engineering (RE) encompasses a set of activities for eliciting, modelling, agreeing, communicating and validating requirements that precisely define the problem doma...
Benoit Baudry, Clémentine Nebut, Yves Le Tr...